如何阻止 Chrome 请求保存信用卡信息

Question

I am trying to find a way to programmatically disable Chrome's "Do you want save this credit card info" prompt.

I have tried adding autocomplete="off" to all the inputs as well as the form, yet this prompt still comes up.

Is there a way to disable this programmatically?

Unfortunately, this is different from Disable browser 'Save Password' functionality because this all revolves around tricking Chrome into thinking the input field is not a password field / simply using autocomplete="off" , however Chrome no longer acknowledges autocomplete="off" .

This is the banner I'm referring to:

Answer 1

我所做的是使用信用卡号的隐藏字段并在其中保存实际的信用卡号，然后通过 JScript 从屏幕上清除实际的信用卡号。

Answer 2

I had the same problem you're experiencing; and with a newer browser version.

To resolve this, you have to set autocomplete at form element.

<form autocomplete="off" action="/cc.html" method="POST">
    <!-- Form fields -->
    <input type="text" name="cc" id="cc" />
    <!-- More form fields -->
</form>

For some reason Google Chrome ignores the autocomplete="off" at <input type="text" /> for Credit Card prompts, but doesn't prompt when you set it with <form> .

Answer 3

I tried everything and had no success. The way I solved it, in the end, was actually to replace my label eg "Credit Card Number" with an image that contained the words "Credit Card Number", it worked a charm.

<div class="field">
   <div class="label">
      <img src="../images/cc-number.png">
   </div>
   <div class="value">
      <input type="text" name="ccnumber" id="ccnumber">
   </div>
</div>

Answer 4

There's a good reason why Chrome ignores autocomplete="off" - it's not your information to decide whether or not the user's browser can save it. As such there is deliberately no way to disable this functionality programmatically.

You can make Chrome respect autocomplete="off" by setting the appropriate flag in chrome://flags which would give you the outcome you desire, but this only affects your browser - again, it's the user's information to decide to do with as they see fit.